85905288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{170447}}^1$

素因数の和:170466

約数の個数: 48

約数和(自身を含む): 265898880

約数和(自身を除く): 179993592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 170447, 340894, 511341, 681788, 1022682, 1193129, 1363576, 1534023, 2045364, 2386258, 3068046, 3579387, 4090728, 4772516, 6136092, 7158774, 9545032, 10738161, 12272184, 14317548, 21476322, 28635096, 42952644, 85905288]

約数ペア:

[(1, 85905288), (2, 42952644), (3, 28635096), (4, 21476322), (6, 14317548), (7, 12272184), (8, 10738161), (9, 9545032), (12, 7158774), (14, 6136092), (18, 4772516), (21, 4090728), (24, 3579387), (28, 3068046), (36, 2386258), (42, 2045364), (56, 1534023), (63, 1363576), (72, 1193129), (84, 1022682), (126, 681788), (168, 511341), (252, 340894), (504, 170447)]